KK

Kenta Kumagai

HI Hitachi: 1 patents #961 of 2,733Top 40%
Overall (2011): #246,078 of 364,097Top 70%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D650383 Magnetic disc storage unit for electronic computer Toshiyuki Utsuki, Sayuri Hashizume, Toshihiko Wada, Yasuji Morishita, Yoshikatsu Kasahara 2011-12-13